Compilation Errror with openssl1.1 and g++ 9.5.0, ubuntu 22.04
cheenng opened this issue · comments
Dear all,
I'm facing a compilation error:
/home/ycheng/MoCOCrW/src/openssl_lib.cpp:788:32: error: invalid conversion from ‘const ec_key_st*’ to ‘EC_KEY*’ {aka ‘ec_key_st*’} [-fpermissive]
788 | return EVP_PKEY_get0_EC_KEY(pkey);
| ~~~~~~~~~~~~~~~~~~~~^~~~~~
| |
| const ec_key_st*
Can you please help me on this? Thanks a lot!
Ubuntu 22.04 uses OpenSSL 3. Try the openssl3.0 branch.
@neverpanic thanks for the reply. However, the error persists:
/home/ycheng/MoCOCrW/src/openssl_lib.cpp:762:32: error: invalid conversion from ‘const ec_key_st*’ to ‘EC_KEY*’ {aka ‘ec_key_st*’} [-fpermissive]
762 | return EVP_PKEY_get0_EC_KEY(pkey);
| ~~~~~~~~~~~~~~~~~~~~^~~~~~
| |
| const ec_key_st*
Hi,
unfortunately, OpenSSL 3 support isn't really ready yet. The error looks to me like some of the const-correctness fixes that were made in OpenSSL 3. Maybe this was also introduced after we did the initial OpenSSL 3 evaluation.
Maybe I can have a quick look throughout the next days but I cannot guarantee anything. OpenSSL 3 support is only on our agenda for later this year.